// TODO: Need to figure out how to implement this with Vector pointers, as these don't seem to be available in .NET standard yet, but maybe in Core?
static unsafe bool BySimdUnrolled(byte[] data)
{
fixed(byte *bytes = data)
{
int len = data.Length;
int rem = len % (16 * 16);
Vector16b *b = (Vector16b *)bytes;
Vector16b *e = (Vector16b *)(bytes + len - rem);
Vector16b zero = Vector16b.Zero;
while (b < e)
{
if ((*(b) | *(b + 1) | *(b + 2) | *(b + 3) | *(b + 4) |
*(b + 5) | *(b + 6) | *(b + 7) | *(b + 8) |
*(b + 9) | *(b + 10) | *(b + 11) | *(b + 12) |
*(b + 13) | *(b + 14) | *(b + 15)) != zero)
{
return(false);
}
b += 16;
}
for (int i = 0; i < rem; i++)
{
if (data[len - 1 - i] != 0)
{
return(false);
}
}
return(true);
}
}
public static unsafe void PrefetchNonTemporal(Vector16b *res)
{
}
public static unsafe void PrefetchTemporal2ndLevelCache(Vector16b *res)
{
}
public static unsafe void PrefetchTemporalAllCacheLevels(Vector16b *res)
{
}
public static unsafe void StoreAligned(Vector16b *res, Vector16b val)
{
*res = val;
}
public static unsafe Vector16b LoadAligned(Vector16b *v)
{
return(*v);
}
